enum TimeEnum {
  hour(desc: "近1时", value: 0, period: 60),
  day(desc: "近1天", value: 1, period: 24),
  week(desc: "近1周", value: 2, period: 7),
  month(desc: "近1月", value: 3, period: 30);

  const TimeEnum({
    required this.desc,
    required this.value,
    required this.period,
  });
  final String desc;
  final int value;
  final int period;
}
